using System.Collections;

namespace CSharpPro._1030
{
    using System.Collections;
}

namespace CSharpPro._1030
{
    public class UserServiceImpl : UserService
    {
        public ArrayList GetUsers()
        {
            throw new NotImplementedException();
        }

        public int AddUser()
        {
            throw new NotImplementedException();
        }

        public void insert()
        {
            throw new NotImplementedException();
        }

        public void update()
        {
            throw new NotImplementedException();
        }

        public void delete()
        {
            throw new NotImplementedException();
        }

        public void query()
        {
            throw new NotImplementedException();
        }
    }
}